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How to sweep a few variables at the same time in Hspice?

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anhtuan

anhtuan

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Hi,
In Cadence you can sweep a few variables at the same time. So can we do it in Hspice?
 

hspice sweep

Hi, anhtuan,
1> for 2variables, you can use .dc+sweep
2> for much more, you can use optimize command, search .opt in Hspice manual.

good luck!
fish
 

hspice sweep data

yes,you can do it.
use the .alter option, it's ok.
 

hspice sweep command

Thanks alot!
 

hspice .data sweep

Besides, you can use sweep with a data card:
.tran 1n 100u sweep data=data1
.data data1
+ r1 r2 r3 r4
+ 100 100 200 100
+ 110 100 200 100
+ 100 110 ......
.enddata
 
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